@use 'sass:meta';

.ProseMirror {
  outline: none;

  &.text-editor-view {
    font: inherit;
    line-height: 150%;
  }
}

.text-editor-view,
.text-markup-view {
  // overflow-y: auto;
  color: var(--theme-text-primary-color);
  margin: 0.25rem 0;

  &.colorInherit {
    color: inherit;
  }

  .suggestion {
    padding-left: 0.25rem;
    color: var(--theme-link-color);
    background-color: var(--theme-mention-bg-color);
    border-radius: .25rem;
  }

  .title,
  h1,
  h2,
  h3,
  b {
    font-weight: 600;
  }

  h1,
  h2,
  h3 {
    &:first-child {
      margin-top: 0;
    }
  }

  .title {
    font-size: 2.25rem;
    margin-top: 3.75rem;
    margin-bottom: 0.25rem;
  }

  h1 {
    font-size: 1.75rem;
    line-height: 150%;
    margin-top: 2.75rem;
    margin-bottom: 0.25rem;
  }

  h2 {
    font-size: 1.375rem;
    line-height: 150%;
    margin-top: 2.25rem;
    margin-bottom: 0.25rem;
  }

  h3 {
    font-size: 1.125rem;
    line-height: 150%;
    margin-top: 1.5rem;
    margin-bottom: 0.25rem;
  }

  p {
    margin-block-start: 0.5rem;
    margin-block-end: 0.5rem;
  }

  >*+* {
    margin-top: 0.5rem;
    margin-bottom: 0;
  }

  hr {
    margin: 1rem 0;
    border-top: 0;
    border-bottom: 1px solid var(--text-edtior-hr-border-color);
  }

  ul li {
    list-style: none;
    position: relative;
    display: block;
  }


  li p {
    margin: 0;
  }

  ul,
  ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    margin-right: .25rem;
    margin-left: .75rem;
    padding: 0;
  }

  li {
    margin-left: 0.75rem;
    padding-left: 0.375rem;
  }

  ul>li:not(.todo-item)::before {
    content: "•";
    font-size: 1.5rem;
    display: inline-block;
    position: absolute;
    left: -1rem;
    font-family: Arial, Helvetica, sans-serif;
  }

  ul {
    ul {
      li:not(.todo-item)::before {
        content: '◦';
      }

      ul {
        li:not(.todo-item)::before {
          content: '▪';
        }
      }
    }
  }

  ul>li.todo-item,
  ol>li.todo-item {
    list-style: none;
    margin-left: -2.25rem;
    padding-left: 0;
  }

  ul.todo-list {
    list-style: none;
    margin-left: 0;
  }

  ul.todo-list>li.todo-item {
    margin: 0;
    padding: 0;
    margin-left: -1.5rem;
  }

  ol ol {
    list-style: lower-alpha;
  }

  ol ol ol {
    list-style: lower-roman;
  }

  ol ol ol ol {
    list-style: decimal;
  }

  ol ol ol ol ol {
    list-style: lower-alpha;
  }

  ol ol ol ol ol ol {
    list-style: lower-roman;
  }

  ol ol ol ol ol ol ol {
    list-style: decimal;
  }

  /* Placeholder (at the top) */
  p.is-editor-empty:first-child::before {
    content: attr(data-placeholder);
    float: left;
    color: var(--theme-text-placeholder-color);
    pointer-events: none;
    height: 0;
  }

  &.text-editor-view_compact {
    min-height: 0;
    height: 100%;
  }

  &.text-editor-view_full-height {
    min-height: 0;
    max-height: 100%;
    height: auto;
  }

  &:focus-within p.is-editor-empty:first-child::before {
    color: var(--theme-trans-color);
  }

  &::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-bar-color);
  }

  &::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-bar-hover);
  }

  &::-webkit-scrollbar-corner {
    background-color: var(--scrollbar-bar-color);
  }

  &::-webkit-scrollbar-track {
    margin: 0;
  }

  /* Give a remote user a caret */
  .collaboration-cursor {
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    margin-left: -1px;
    margin-right: -1px;
    position: relative;
    word-break: normal;
    cursor: text;
  }

  .collaboration-cursor__caret {
    display: flex;
    justify-content: center;
    cursor: text;
    height: 110%;
    width: 8px;
    top: -2px;
    left: -4px;
    position: absolute;

    &::after {
      content: '';
      position: absolute;
      border-color: inherit;
      border-style: solid;
      width: 0;
      height: 0;
      border-left: 4px solid transparent;
      border-right: 4px solid transparent;
      border-top-width: 4px;
      border-bottom: 0;
    }
  }

  cmark {
    border-top: 1px solid lightblue;
    border-bottom: 1px solid lightblue;
    border-radius: 2px;
  }

  span.insertion {
    border-top: 1px solid lightblue;
    border-bottom: 1px solid lightblue;
    border-radius: 2px;
  }

  span.deletion {
    text-decoration: line-through;
  }
}

.text-markup-view {
  margin: 0;

  p:first-child {
    margin-block-start: 0;
  }

  p:last-child {
    margin-block-end: 0;
  }
}

@supports (selector(:has(.text-editor-image-container))) {
  p:has(> .text-editor-image-container) {
    user-select: none;
  }
}

.text-editor-image-container {
  display: flex;
  flex-direction: row;

  &[data-align="center"] {
    justify-content: center;
  }

  &[data-align="left"] {
    justify-content: left;
  }

  &[data-align="right"] {
    justify-content: right;
  }
}

.text-editor-image-container {
  img {
    max-width: 100%;
    height: auto;
  }
}

.text-editor-file-container {
  background-color: var(--theme-button-default);
  border-radius: 0.375rem;
  border: 1px solid var(--theme-button-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 400;
  width: 22.5rem;
  height: 2rem;
  padding: 0 0.25rem;
  margin: 0.375rem 0;

  svg {
    display: inline;
  }

  .file-name-container {
    font-size: 0.8125rem;
    display: flex;
    align-items: center;

    .icon {
      padding: 0 0.25rem;
    }

    .file-name {
      white-space: nowrap;
      word-break: break-all;
      text-overflow: ellipsis;
      overflow: hidden;
      line-height: 1.25rem;
      min-width: 0;
    }

    a {
      padding: 0 0.25rem;
      color: var(--theme-content-color);
      font-weight: 400;
      text-decoration: none;
      max-width: 16rem;
    }

    a:hover {
      text-decoration: underline;
    }
  }

  .file-size {
    font-size: 0.6875rem;
    color: var(--theme-dark-color);
    padding: 0 0.25rem;
    line-height: 1rem;
    flex-shrink: 0;
  }
}

.text-editor-image {
  cursor: pointer;
  object-fit: contain;
}

.ProseMirror-selectednode {
  img {
    outline: 2px solid var(--primary-button-outline);
    outline-offset: 2px;
    border-radius: 2px;
  }
}

.text-editor-file-container.ProseMirror-selectednode {
  box-shadow: 0 0 0 2px var(--text-editor-selected-node-color);
  border-radius: 0.125rem;
}

.ProseMirror-gapcursor:after {
  border-top: 1px solid var(--theme-text-primary-color) !important;
}

.reference {

  &:hover,
  &.ProseMirror-selectednode {
    background-color: var(--theme-mention-focused-bg-color);
  }
}

.text-editor-highlighted-node-warning {
  background-color: var(--text-editor-highlighted-node-warning-background-color);
  border-bottom: 2px solid var(--text-editor-highlighted-node-warning-border-color);
  padding-bottom: 2px;
  transition: background 0.2s ease, border 0.2s ease;

  &.text-editor-highlighted-node-selected,
  &:hover {
    background-color: var(--text-editor-highlighted-node-warning-active-background-color);
  }

  @media print {
    background-color: inherit !important;
    border-bottom: none;
  }
}

.text-editor-highlighted-node-delete {
  background-color: var(--text-editor-highlighted-node-delete-background-color);
  color: var(--text-editor-highlighted-node-delete-font-color);
  text-decoration: line-through;
}

.text-editor-highlighted-node-add {
  background-color: var(--text-editor-highlighted-node-add-background-color);
  color: var(--text-editor-highlighted-node-add-font-color)
}

.text-editor-note-marker {
  padding-left: 0.25rem;
  color: transparent;
  background-image: url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20256%20256%22%20id%3D%22note%22%3E%3Crect%20width%3D%22256%22%20height%3D%22256%22%20fill%3D%22none%22%3E%3C%2Frect%3E%3Cline%20x1%3D%2296%22%20x2%3D%22160%22%20y1%3D%2296%22%20y2%3D%2296%22%20fill%3D%22none%22%20stroke%3D%22%23313131%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%3E%3C%2Fline%3E%3Cline%20x1%3D%2296%22%20x2%3D%22160%22%20y1%3D%22128%22%20y2%3D%22128%22%20fill%3D%22none%22%20stroke%3D%22%23313131%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%3E%3C%2Fline%3E%3Cline%20x1%3D%2296%22%20x2%3D%22128%22%20y1%3D%22160%22%20y2%3D%22160%22%20fill%3D%22none%22%20stroke%3D%22%23313131%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%3E%3C%2Fline%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23313131%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%20d%3D%22M156.68629%2C216H48a8%2C8%2C0%2C0%2C1-8-8V48a8%2C8%2C0%2C0%2C1%2C8-8H208a8%2C8%2C0%2C0%2C1%2C8%2C8V156.68629a8%2C8%2C0%2C0%2C1-2.34315%2C5.65686l-51.3137%2C51.3137A8%2C8%2C0%2C0%2C1%2C156.68629%2C216Z%22%3E%3C%2Fpath%3E%3Cpolyline%20fill%3D%22none%22%20stroke%3D%22%23313131%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%20points%3D%22215.277%20159.992%20160%20159.992%20160%20215.272%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  user-select: none;
  cursor: pointer;

  @media print {
    display: none;
  }
}

.theme-dark {
  @include meta.load-css('./github-dark.scss');
}

.theme-light {
  @include meta.load-css('./github-light.scss');
}

.theme-dark .text-editor-note-marker {
  background-image: url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20256%20256%22%20id%3D%22note%22%3E%3Crect%20width%3D%22256%22%20height%3D%22256%22%20fill%3D%22none%22%3E%3C%2Frect%3E%3Cline%20x1%3D%2296%22%20x2%3D%22160%22%20y1%3D%2296%22%20y2%3D%2296%22%20fill%3D%22none%22%20stroke%3D%22%23FDFDF7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%3E%3C%2Fline%3E%3Cline%20x1%3D%2296%22%20x2%3D%22160%22%20y1%3D%22128%22%20y2%3D%22128%22%20fill%3D%22none%22%20stroke%3D%22%23FDFDF7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%3E%3C%2Fline%3E%3Cline%20x1%3D%2296%22%20x2%3D%22128%22%20y1%3D%22160%22%20y2%3D%22160%22%20fill%3D%22none%22%20stroke%3D%22%23FDFDF7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%3E%3C%2Fline%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23FDFDF7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%20d%3D%22M156.68629%2C216H48a8%2C8%2C0%2C0%2C1-8-8V48a8%2C8%2C0%2C0%2C1%2C8-8H208a8%2C8%2C0%2C0%2C1%2C8%2C8V156.68629a8%2C8%2C0%2C0%2C1-2.34315%2C5.65686l-51.3137%2C51.3137A8%2C8%2C0%2C0%2C1%2C156.68629%2C216Z%22%3E%3C%2Fpath%3E%3Cpolyline%20fill%3D%22none%22%20stroke%3D%22%23FDFDF7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%228%22%20points%3D%22215.277%20159.992%20160%20159.992%20160%20215.272%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E');
}

.theme-text-editor-note-anchor {
  &.neutral {
    background-color: var(--theme-text-editor-note-anchor-bg-neutral);
  }

  &.dangerous {
    background-color: var(--theme-text-editor-note-anchor-bg-dangerous);
  }

  &.dangerous-light {
    background-color: var(--theme-text-editor-note-anchor-bg-dangerous-light);
  }

  &.warning {
    background-color: var(--theme-text-editor-note-anchor-bg-warning);
  }

  &.warning-light {
    background-color: var(--theme-text-editor-note-anchor-bg-warning-light);
  }

  &.positive {
    background-color: var(--theme-text-editor-note-anchor-bg-positive);
  }

  &.positive-light {
    background-color: var(--theme-text-editor-note-anchor-bg-positive-light);
  }

  &.primary {
    background-color: var(--theme-text-editor-note-anchor-bg-primary);
  }

  &.primary-light {
    background-color: var(--theme-text-editor-note-anchor-bg-primary-light);
  }

  @media print {
    background-color: inherit !important;
  }
}

.text-editor-popup {
  background-color: var(--theme-comp-header-color);
  border-radius: 0.5rem;
  box-shadow: var(--theme-popup-shadow);
  z-index: 1;
}

.text-editor-lint-icon {
  display: inline-block;
  position: absolute;
  right: 2px;
  cursor: pointer;
  border-radius: 100px;
  // background: #f22;
  color: white;
  font-family: times, georgia, serif;
  font-size: 15px;
  font-weight: bold;
  width: 0.7em;
  height: 0.7em;
  text-align: center;
  padding-left: 0.5px;
  line-height: 1.1em;

  &.add {
    background: var(--text-editor-highlighted-node-add-background-color);
  }

  &.delete {
    background: var(--text-editor-highlighted-node-delete-background-color);
  }
}

.embed-node {
  margin: 1rem 0;
  padding: 0;
  position: relative;

  &::after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
  }

  // background-color: rgba(0, 0, 0, 0.2);

  &.ProseMirror-selectednode {
    outline: 2px solid var(--primary-button-outline);
    outline-offset: 2px;

    &::after {
      display: none;
    }
  }

  &.embed-youtube {
    iframe {
      margin: 0;
      padding: 0;
      aspect-ratio: 16 / 9;
      width: 100%;
      height: 100%;
      border: none;
      position: relative;
    }
  }

  &.embed-stub {
    background-color: var(--theme-broken-mention-bg-color);
    border-radius: 1rem;
    padding: 0.25rem 1rem;

    p {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    svg {
      display: inline-block;
      vertical-align: sub;
      margin-bottom: 1px;
      width: .875rem;
      margin-right: 0.25rem;
    }
  }
}


// Hiding the selection of an empty line
.select-text p>br.ProseMirror-trailingBreak::selection {
  background: transparent;
}

.select-text .text-editor-image-container {
  user-select: all;
}
